135234720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{93913}}^1$

素因数の和:93934

約数の個数: 72

約数和(自身を含む): 461493396

約数和(自身を除く): 326258676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 93913, 187826, 281739, 375652, 469565, 563478, 751304, 845217, 939130, 1126956, 1408695, 1502608, 1690434, 1878260, 2253912, 2817390, 3005216, 3380868, 3756520, 4226085, 4507824, 5634780, 6761736, 7513040, 8452170, 9015648, 11269560, 13523472, 15026080, 16904340, 22539120, 27046944, 33808680, 45078240, 67617360, 135234720]

約数ペア:

[(1, 135234720), (2, 67617360), (3, 45078240), (4, 33808680), (5, 27046944), (6, 22539120), (8, 16904340), (9, 15026080), (10, 13523472), (12, 11269560), (15, 9015648), (16, 8452170), (18, 7513040), (20, 6761736), (24, 5634780), (30, 4507824), (32, 4226085), (36, 3756520), (40, 3380868), (45, 3005216), (48, 2817390), (60, 2253912), (72, 1878260), (80, 1690434), (90, 1502608), (96, 1408695), (120, 1126956), (144, 939130), (160, 845217), (180, 751304), (240, 563478), (288, 469565), (360, 375652), (480, 281739), (720, 187826), (1440, 93913)]